2361036681

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{620183}}^1$

素因数の和:620242

約数の個数: 20

約数和(自身を含む): 3602028672

約数和(自身を除く): 1240991991

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 620183, 1860549, 5581647, 16744941, 29148601, 50234823, 87445803, 262337409, 787012227, 2361036681]

約数ペア:

[(1, 2361036681), (3, 787012227), (9, 262337409), (27, 87445803), (47, 50234823), (81, 29148601), (141, 16744941), (423, 5581647), (1269, 1860549), (3807, 620183)]